Description
MQ-2 Gas Sensor Module
The MQ-2 Gas Sensor Module is a versatile gas detection sensor designed for electronics, Arduino, ESP32, Raspberry Pi, IoT and DIY projects. It can detect smoke and various combustible gases such as LPG, methane, propane, hydrogen and alcohol vapors.
The module provides both Analog Output (AO) and Digital Output (DO). The digital sensitivity can be adjusted using the onboard potentiometer, making it easy to integrate into gas detection and monitoring projects.
Features
- MQ-2 gas sensing element
- Detects smoke and combustible gases
- Analog and digital output
- Adjustable sensitivity
- Easy to connect and use
- Suitable for Arduino, ESP32, Raspberry Pi and other microcontrollers
- Ideal for DIY, robotics, IoT and electronics projects
Applications
Suitable for gas detection experiments, smoke detection projects, home automation prototypes, IoT projects, robotics and educational electronics applications.
Note: This module is intended for DIY, educational and prototype applications. It should not be used as a certified safety or life-protection gas detector.
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